4-溴-2-氟苯甲酸(112704-79-7)質(zhì)譜(MS)
分子式:C7H4BrFO2
分子量: 219.01
InChI:InChI=1S/C7H4BrFO2/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3H,(H,10,11)
InChIKey: ZQQSRVPOAHYHEL-UHFFFAOYSA-N
Smiles:C(O)(=O)C1=CC=C(Br)C=C1F
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Mass
MS-KW-0077
4-bromo-2-fluorobenzoic acid
C7H4BrFO2 (Mass of molecular ion: 218)
Source Temperature: 220 °C
Sample Temperature: 150 °C
Reservoir, 75 eV
17.0 1.1
18.0 5.2
28.0 1.6
31.0 2.1
37.0 3.2
38.0 2.3
39.0 1.3
44.0 1.4
45.0 3.9
47.0 5.3
49.0 1.5
50.0 11.4
51.0 3.7
53.0 1.1
56.0 1.3
57.0 3.8
61.0 9.4
62.0 3.8
63.0 4.6
68.0 10.0
69.0 2.6
73.0 3.0
74.0 13.1
75.0 13.9
76.0 1.0
81.0 1.1
82.0 1.3
83.0 6.2
86.0 1.0
92.0 4.2
93.0 10.8
94.0 35.9
95.0 14.4
96.0 6.5
100.5 3.5
101.5 3.4
121.0 1.2
122.0 2.4
154.0 1.2
156.0 1.2
172.0 1.3
173.0 22.4
174.0 2.6
175.0 21.2
176.0 1.9
190.0 1.5
192.0 1.4
199.0 2.3
200.0 3.1
201.0 96.0
202.0 9.9
203.0 91.5
204.0 7.1
218.0 100.0
219.0 8.0
220.0 97.5
221.0 7.6